* {
    font-family: Arial,Tahoma;
}

html {
    height: 100%;
}

body {
    background: #009739;
    margin: 0px;
    height: 100%;
}

#header {
    display: block;
    height: 90px;
    background: #008a34;
    line-height: 90px;
    padding: 0px 50px;
}

#container {
    display: table;
    margin-top: -90px;
    height: 100%;
    width: 100%;
    vertical-align: middle;
    text-align: center;
}

#message {
    display: table-cell;
    vertical-align: middle;
    text-align: center;
}

span.big {
    font-size: 60px;
    line-height: 80px;
    font-weight: bold;
    color: #FFFFFF;
}


span.med {
    font-size: 30px;
    line-height: 40px;
    font-weight: normal;
    color: #FFFFFF;
}

span.small {
    font-size: 15px;
    line-height: 40px;
    font-weight: normal;
    color: #FFFFFF;
}

a {
    font-size: 15px;
    line-height: 40px;
    font-weight: normal;
    color: #FFFFFF;
    text-decoration: none;
    background: #008a34;
    padding: 10px 20px;
    margin: 10px 0;
}

    a:hover {
        text-decoration: underline;
    }